Tire tread performance indicator



FIG. 1 is a side perspective view of a tire tread performance indicator showing my new design;

FIG. 2 is a front elevational view thereof; and,

FIG. 3 is an enlarged fragmentary front elevational view thereof.

The dashed lines within the tire tread performance indicator form a part of the claimed design. 

CLAIM The ornamental design for a tire tread performance indicator, as shown and described. 